98472640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43961}}^1$

素因数の和:43985

約数の個数: 56

約数和(自身を含む): 267992352

約数和(自身を除く): 169519712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 43961, 87922, 175844, 219805, 307727, 351688, 439610, 615454, 703376, 879220, 1230908, 1406752, 1538635, 1758440, 2461816, 2813504, 3077270, 3516880, 4923632, 6154540, 7033760, 9847264, 12309080, 14067520, 19694528, 24618160, 49236320, 98472640]

約数ペア:

[(1, 98472640), (2, 49236320), (4, 24618160), (5, 19694528), (7, 14067520), (8, 12309080), (10, 9847264), (14, 7033760), (16, 6154540), (20, 4923632), (28, 3516880), (32, 3077270), (35, 2813504), (40, 2461816), (56, 1758440), (64, 1538635), (70, 1406752), (80, 1230908), (112, 879220), (140, 703376), (160, 615454), (224, 439610), (280, 351688), (320, 307727), (448, 219805), (560, 175844), (1120, 87922), (2240, 43961)]